Fans of the IndyCar races at Iowa Speedway are worried about its future after a smaller crowd attended the event this year.

IndyCar had average audiences over 1 million after the Indy 500, but the last four races haven't come close to that. Here's the latest.

IndyCar sold about 14,000 tickets for the July 12-13 doubleheader at Iowa Speedway. Will it fall off the IndyCar schedule for ...

IndyCar returns to Iowa this month for an exciting weekend of racing at the Iowa Speedway in Newton.This year there will be ...

"It saved me a headache." IndyCar's aeroscreen was tested for the first time in race at Iowa Speedway five years ago.

IndyCar driver Nolan Siegel was not cleared to race at Iowa Speedway because of a mild concussion suffered in a crash ...

Pato O'Ward's win at Iowa Speedway was the closest IndyCar finish at Iowa Speedway since 2007 under green flag conditions.

Josef Newgarden, a two-time Indianapolis 500 winner, secured the pole position at Iowa Speedway, a track significantly ...

Chad Hahn, warning coordination meteorologist at the National Weather Service, also confirmed a tornado did not touch down in ...

Absolutely nobody showed up to watch IndyCar at Iowa Speedway. The series is unlikely to return to Newton in the future after ...

It was a historic drive by Myles Rowe on Saturday at Iowa Speedway, becoming the first Black driver to win an IndyCar or ...

After an afternoon filled with tornado sirens, lightning strikes, torrential rain and visible cloud rotation near Iowa ...